Negin Rahimi

Assistant professor, @manningcics, Center for Intelligent Information Retrieval (CIIR), @UMassAmherst

[SIGIR-AP 2025 @ACMSIGIR_AP]

🚨 Deadline Extended! 🚨
The #SIGIRAP2025 submission deadline is extended to July 15. You now have two more weeks to finalize your work and submit it!

[Andrew Drozdov @mrdrozdov]

Somehow missed this one: "Reasoning-aware Dense Retrieval Models". Achieves comparable results to ReasonIR w/ a fraction of the training data. Way to go @negin_rahimi and collaborators!

[Sumit @_reachsumit]

RaDeR: Reasoning-aware Dense Retrieval Models

@DEBRUPD30132796 et al. introduce a set of reasoning-based dense retrieval models trained with data from mathematical problem solving using LLMs, which generalize effectively to diverse reasoning tasks.

📝https://t.co/BXXG3Ku8sy

[SIGIR-AP 2025 @ACMSIGIR_AP]

SIGIR-AP 2025: December 7-10
Xi'an, China

Abstract deadline: July 1, 2025
Paper deadline: July 8, 2025

CFP: https://t.co/lpqd0LZXaF

[Andrew Drozdov @mrdrozdov]

✨ New Paper ✨

Deep dive on demonstrations to enhance LLM-based passage ranking 🚀 insights for pointwise ranking using query likelihood 🚀

https://t.co/KLga6EEx19

[Hamed Zamani @HamedZamani]

Here we are! The @manningcics CIIR (former & current) affiliates at #SIGIR2022! @JamieCallan @IR_oldie @HashemiHelia @ShirKi @841io @Negin_Rahimi @CSamarinas @JeffD @clover_cs

We missed @vanessa_murdock, @lauradietz99, @jin4ir (and many many others who weren't with us this year)

[Hamed Zamani @HamedZamani]

Who said #sigir2021 is not in-person? ;)

Here is our effort to make attending virtual conferences more interesting!

@SIGIRConf

[Natasha Jaques @natashajaques]

I couldn't resist. With contributions from @maxhkw

[Association for Computing Machinery @TheOfficialACM]

ACM has recently learned of concerns regarding statements made in the past by Jeffrey Ullman, one of this year’s Turing Award recipients. These statements do not reflect the views of ACM.

[Puxuan (Martin) Yu @pxyumass]

It's crazy to have presented my @ictir2020 paper at 5am!!! Our paper "Learning to Rank Entities for Set Expansion from Unstructured Data" w/ @Negin_Rahimi, @huang_zhiqi and @jallan_umass can be found at https://t.co/JsDM2RZRh2

[Puxuan (Martin) Yu @pxyumass]

In this work we rethink entity set expansion as a learning-to-rank problem. We limit ourselves to expanding only from plain text such that there would be more useful downstream applications such as KBC. We propose data and model to complete this task!

[Negin Rahimi @Negin_Rahimi]

@BenCarterette Invite please, thanks!

[Negin Rahimi @Negin_Rahimi]

@KittyDesbrow About your wealth and properties in Iran

[Negin Rahimi @Negin_Rahimi]

@KittyDesbrow My email address is "[email protected]".

[Negin Rahimi @Negin_Rahimi]

@KittyDesbrow Hi, I have an important message for you regarding your wealth. Could you please let me know if I can contact you.

[Negin Rahimi @Negin_Rahimi]

@KittyDesbrow Katherine, I have an important message about (definitely considerable) wealth inherited to you in a country that u probably don't know much about. (Please be aware that u may have incomplete or wrong information)
I can provide u with detailed information privately

[Negin Rahimi @Negin_Rahimi]

@ibtkm مرسی پویا :) خیلی خوشحال شدم! منم اتفاقا کلی یاد افطاری‌ها و دوستان رو می‌کنم ...
حدود یه ماه دیگه میام، هستی اون حدودا؟

[Negin Rahimi @Negin_Rahimi]

@ibtkm پویا تولدت خیلی مبارک ...
ایشالا که از این به بعد همه چیز باعث خوشحالیت بشه

[Negin Rahimi @Negin_Rahimi]

@_hamedzamani @Mo0osina چه مشاجره‌ای؟!

[Negin Rahimi @Negin_Rahimi]

@a_cartoonist ایول، شما کارتون درست هست.
پس من هم راه‌هایی که گفتین رو بررسی می‌کنم. ممنون